<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>fontawsome官网案例</title>
    <link href="css/all.css" rel="stylesheet"> <!--load all styles -->

</head>
<body>
<i class="fas fa-user"></i> <!-- uses solid style -->
<i class="far fa-user"></i> <!-- uses regular style -->
<i class="fas fa-user"></i> <!-- uses light style -->
<!--brand icon-->
<i class="fab fa-github-square"></i> <!-- uses brands style -->

<i class="far fa-user fa-flip-vertical" style="color: #20c997;"></i>


</body>
</html>